pub type LPOCNCHKPROC = Option<unsafe extern "system" fn(param0: usize, param1: usize, param2: *const c_void) -> BOOL>;
Expand description

Required features: "Win32_Foundation"

Aliased Type§

enum LPOCNCHKPROC {
    None,
    Some(unsafe extern "system" fn(_: usize, _: usize, _: *const c_void) -> i32),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "system" fn(_: usize, _: usize, _: *const c_void) -> i32)

Some value of type T.